The result of your conversion between thermie and zettajoule appears here
To convert between Thermie and Zettajoule you have to do the following:
First divide 4185800 / 1.0e+21 = 0.
Then multiply the amount of Thermie you want to convert to Zettajoule, use the chart below to guide you.
Symbol: th
No description
Symbol: zJ
No description